1928年，陈列在史密森艺术与工业大厦北厅内的“圣路易斯的精神”是查尔斯·林白首次创造独自不着陆横渡林西洋飞行时使用过的飞机。
Spirit of St. Louis, the plane in which Charles Lindbergh made the first solo nonstop transatlantic flight, was installed in the North Hall of the Smithsonian's Arts and Industries Building in 1928.
用户交互：adobe在此次发布中首次支持多点触摸和手势，这一点对于那些使用过iPhone的用户来说再熟悉不过了。
User interaction: the release includes the first steps towards Flash providing support for both multi-touch and gestures that users are becoming accustomed to with devices like the iPhone.
电力别动队搜索古代文明和世界各地揭露首次宝石这是曾经用过的海王星-国王亚特兰提斯。
The Power Rangers search ancient civilizations and all over the world to uncover the first jewel which was once used by Neptune - king of Atlantis.
这项研究首次检测了从未用过可卡因的动物的D2受体基线水平，并比较了应用可卡因后这些动物d 2受体的变化，在人体进行这种比较是不可能的。
This was the first study ever to measure the baseline D2 levels of animals that had never used cocaine and compare those levels to changes in D2 receptors after the animals had started using.
本论文首次应用过渡金属催化的CO选择性还原含硫烷基的芳香硝基物合成芳胺。
Here in this paper, the CO selective reduction of nitroarenes was firstly introduced to reduce the alkylthio nitroarenes.
本论文首次应用过渡金属催化的CO选择性还原含硫烷基的芳香硝基物合成芳胺。
Here in this paper, the CO selective reduction of nitroarenes was firstly introduced to reduce the alkylthio nitroarenes.
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